HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · src/animations/piesliceanimation_p.h

Fix axis geometry when there is no axis title...

Fix axis geometry when there is no axis title SizeHint won't include title padding when there is no title, yet updateGeometry() always assumed it was there when determining space for labels, causing truncated labels when title was missing. Also made missing/empty/hidden axis title work consistently. Now axis geometries should be updated correctly always when title text or visibility status changes. Task-number: QTRD-1903 Reviewed-by: Mika Salmela

Michal Klocek - - Load All Authors

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             piesliceanimation_p.h
        
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      /****************************************************************************

      **

      ** Copyright (C) 2012 Digia Plc

      ** All rights reserved.

      ** For any questions to Digia, please use contact form at http://qt.digia.com

      **

      ** This file is part of the Qt Commercial Charts Add-on.

      **

      ** $QT_BEGIN_LICENSE$

      ** Licensees holding valid Qt Commercial licenses may use this file in

      ** accordance with the Qt Commercial License Agreement provided with the

      ** Software or, alternatively, in accordance with the terms contained in

      ** a written agreement between you and Digia.

      **

      ** If you have questions regarding the use of this file, please use

      ** contact form at http://qt.digia.com

      ** $QT_END_LICENSE$

      **

      ****************************************************************************/

      //  W A R N I N G

      //  -------------

      //

      // This file is not part of the QtCommercial Chart API.  It exists purely as an

      // implementation detail.  This header file may change from version to

      // version without notice, or even be removed.

      //

      // We mean it.

      #ifndef PIESLICEANIMATION_P_H

      #define PIESLICEANIMATION_P_H

      #include "chartanimation_p.h"

      #include "piesliceitem_p.h"

      QTCOMMERCIALCHART_BEGIN_NAMESPACE

      class PieChartItem;

      class PieSliceAnimation : public ChartAnimation

      {

      public:

          PieSliceAnimation(PieSliceItem *sliceItem);

          ~PieSliceAnimation();

          void setValue(const PieSliceData &startValue, const PieSliceData &endValue);

          void updateValue(const PieSliceData &endValue);

          PieSliceData currentSliceValue();

      protected:

          QVariant interpolated(const QVariant &start, const QVariant &end, qreal progress) const;

          void updateCurrentValue(const QVariant &value);

      private:

          PieSliceItem *m_sliceItem;

          PieSliceData m_currentValue;

      };

      QTCOMMERCIALCHART_END_NAMESPACE

      #endif

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				/****************************************************************************
				**
				** Copyright (C) 2012 Digia Plc
				** All rights reserved.
				** For any questions to Digia, please use contact form at http://qt.digia.com
				**
				** This file is part of the Qt Commercial Charts Add-on.
				**
				** $QT_BEGIN_LICENSE$
				** Licensees holding valid Qt Commercial licenses may use this file in
				** accordance with the Qt Commercial License Agreement provided with the
				** Software or, alternatively, in accordance with the terms contained in
				** a written agreement between you and Digia.
				**
				** If you have questions regarding the use of this file, please use
				** contact form at http://qt.digia.com
				** $QT_END_LICENSE$
				**
				****************************************************************************/

				// W A R N I N G
				// -------------
				//
				// This file is not part of the QtCommercial Chart API. It exists purely as an
				// implementation detail. This header file may change from version to
				// version without notice, or even be removed.
				//
				// We mean it.

				#ifndef PIESLICEANIMATION_P_H
				#define PIESLICEANIMATION_P_H

				#include "chartanimation_p.h"
				#include "piesliceitem_p.h"

				QTCOMMERCIALCHART_BEGIN_NAMESPACE

				class PieChartItem;

				class PieSliceAnimation : public ChartAnimation
				{
				public:
				PieSliceAnimation(PieSliceItem *sliceItem);
				~PieSliceAnimation();
				void setValue(const PieSliceData &startValue, const PieSliceData &endValue);
				void updateValue(const PieSliceData &endValue);
				PieSliceData currentSliceValue();

				protected:
				QVariant interpolated(const QVariant &start, const QVariant &end, qreal progress) const;
				void updateCurrentValue(const QVariant &value);

				private:
				PieSliceItem *m_sliceItem;
				PieSliceData m_currentValue;
				};

				QTCOMMERCIALCHART_END_NAMESPACE

				#endif